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Streamflow Measurements for the Nation
Streamflow measurement pages will be decommissioned in early 2026.
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| HTML table with channel data |
| HTML table without channel data |
| Tab-separated data with channel data |
| Tab-separated data without channel data |
| Graph of data |
| Reselect output format |
| Meas. Number |
Date Time | Time Datum |
Measurement Used? |
Who | Measuring Agency |
Stream flow (ft3/s) |
Gage Height (ft) |
GH Change (ft) |
Meas. Duration (hr) |
Meas. Rated |
Control | Flow Adjust. Code |
Channel Number |
Channel Name |
Meas. type |
Stream flow method |
Velocity method |
Channel flow (ft3/s) |
Channel width (ft) |
Channel area (ft2) |
Channel vel. (ft/s) |
Channel stability |
Channel material |
Channel evenness |
Long. vel. desc. |
Horz. vel. desc. |
Vert. vel. desc. |
Channel loc. code |
Channel loc. dist.(ft) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 1983-06-21 -- -- | -- | Yes | NVF | USGS | 112 | 85.56 | 0.00 | 0.80 | Poor | Clear | NONE | 1 | Imported Channel 1 | CRAN | unspe | unkno | 112 | 56.0 | 161 | 0.70 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 7 | 1983-06-20 -- -- | -- | Yes | NVF | USGS | 2550 | 89.26 | -0.39 | 0.80 | Poor | Clear | NONE | 1 | Imported Channel 1 | CRAN | unspe | unkno | 2550 | 101 | 529 | 4.89 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 6 | 1979-03-22 -- -- | -- | Yes | PJS | USGS | 481 | 87.19 | 0.20 | 1.40 | Poor | Clear | NONE | 1 | Imported Channel 1 | CRAN | unspe | unkno | 481 | 76.0 | 250 | 1.92 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 5 | 1971-06-07 -- -- | -- | Yes | JH | USGS | 195 | 86.42 | -0.36 | 0.90 | Good | Clear | NONE | 1 | Imported Channel 1 | CRAN | unspe | unkno | 195 | 81.0 | 337 | 0.58 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 4 | 1971-04-07 -- -- | -- | Yes | JH | USGS | 7.42 | 83.24 | 0.00 | 0.20 | Good | Clear | NONE | 1 | Imported Channel 1 | WADE | unspe | unkno | 7.42 | 13.0 | 5.12 | 1.45 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 3 | 1969-06-24 23:00 | CST | Yes | CS | USGS | 1870 | 88.61 | -0.13 | 0.50 | Fair | Clear | NONE | 1 | Imported Channel 1 | CRAN | unspe | unkno | 1870 | 102 | 595 | 3.14 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |
| 2 | 1969-06-24 23:00 | CST | Yes | AJH/DER | USGS | 5300 | 89.75 | Good | Clear | NONE | 1 | Imported Channel 1 | OTHR | QIDIR | 5300 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP | |||||||
| 1 | 1969-04-04 -- -- | -- | Yes | JH | USGS | 497 | 87.40 | -0.04 | 0.70 | Good | NONE | 1 | Imported Channel 1 | CRAN | unspe | unkno | 497 | 90.0 | 291 | 1.71 | UNSP | UNSP | UNSP | unkn | UNSP | UNSP | UNSP |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: Iowa Water Data Support Team
Page Last Modified: 2025-12-28 23:28:03 EST
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